Six-Speed Manual Transmission

Both engines feature a manual six-speed transmission with a compact three-shaft design carried over from the original model. It has triple-cone synchronizers for first, second and third gears, and a double-cone synchronizer for fourth gear, to deliver smooth and precise shift characteristics. It uses low-viscosity transmission fluid for easy shifting, even when the engine is cold. The diesel's sixth gear ratio has been configured as overdrive for maximum fuel efficiency.

    See also:

    Vehicle Overview
    The Mazda6 is available in sedan and hatchback body styles for 2008, but the wagon has been discontinued. Buyers get a choice of two engines: a 2.3-liter four-cylinder or a 3.0-liter V-6. One of t ...

    Competing for Space
    The interior is well-engineered and well-executed, but there's no avoiding the fact that there are six seats in a relatively small space. This isn't uncommon, but many models sacrifice space in ju ...

    Specifications
    Engine Electrical System *1 ex factory CAUTION. When cleaning the iridium plugs, do not use a wire brush. The fine particulate coating on the iridium alloy and platinum tips could be damaged. ...